linux-kernel - Re: [PATCH v6 01/10] scatterlist: add sg_zeroout

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <a4e7a0a6-3ba8-c205-c0bb-d50778accc80@suse.de>
Date:   Thu, 8 Jun 2017 09:46:05 +0200
From:   Johannes Thumshirn <jthumshirn@...e.de>
To:     Christoph Hellwig <hch@....de>
Cc:     Sagi Grimberg <sagi@...mberg.me>,
        Keith Busch <keith.busch@...el.com>,
        Hannes Reinecke <hare@...e.de>,
        Max Gurtovoy <maxg@...lanox.com>,
        Linux NVMe Mailinglist <linux-nvme@...ts.infradead.org>,
        Linux Kernel Mailinglist <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v6 01/10] scatterlist: add sg_zeroout_area() helper

On 06/08/2017 09:41 AM, Christoph Hellwig wrote:
>>  size_t sg_pcopy_to_buffer(struct scatterlist *sgl, unsigned int nents,
>>  			  void *buf, size_t buflen, off_t skip);
>>  
>> +size_t sg_zeroout_area(struct scatterlist *sgl, unsigned int nents,
>> +		       size_t buflen, off_t skip);
> 
> Maybe sg_zero_buffer to fit with the other functions in the family?
> 
> (I'd be happy to fix this up if you're ok and we don't need another
> respin otherwise).

Sounds good.

-- 
Johannes Thumshirn                                          Storage
jthumshirn@...e.de                                +49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)
Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850